I realize now that I missed day 16 - doh! So here it is...
Something I hadn't actually done before.
But now that I have, I know I'm going to do it again. It's so easy!
All I did was paint my nails pink, with Barry M Dragon Fruit, then painted on the turquoise with Barry M Green Berry. When they were both dry I freehanded the black patterns and then topcoated. Easy!